| <!doctype html> |
| <meta charset=utf-8> |
| <title>RTCRtpParameters encodings</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="../webrtc/dictionary-helper.js"></script> |
| <script src="../webrtc/RTCRtpParameters-helper.js"></script> |
| <script> |
| 'use strict'; |
| |
| promise_test(async t => { |
| const pc = new RTCPeerConnection(); |
| t.add_cleanup(() => pc.close()); |
| const { sender } = pc.addTransceiver('video', { |
| sendEncodings: [{ |
| active: false, |
| priority: 'low', |
| networkPriority: 'low', |
| maxBitrate: 8, |
| maxFramerate: 25, |
| rid: 'foo' |
| }] |
| }); |
| await doOfferAnswerExchange(t, pc); |
| |
| const param = sender.getParameters(); |
| validateSenderRtpParameters(param); |
| const encoding = getFirstEncoding(param); |
| |
| assert_equals(encoding.active, false); |
| assert_equals(encoding.priority, 'low'); |
| assert_equals(encoding.networkPriority, 'low'); |
| }, `sender.getParameters() should return sendEncodings set by addTransceiver()`); |
| |
| test_modified_encoding('audio', 'active', false, true, |
| 'setParameters() with modified encoding.active should succeed'); |
| |
| test_modified_encoding('audio', 'priority', 'very-low', 'high', |
| 'setParameters() with modified encoding.priority should succeed'); |
| |
| test_modified_encoding('audio', 'networkPriority', 'very-low', 'high', |
| 'setParameters() with modified encoding.networkPriority should succeed'); |
| |
| </script> |
